Weights & Biases are sponsors of Mistral AI’s official Le Chat MCP Hackathon taking place on September 13 & 14. Join us at the two-day overnight hackathon to network with top AI engineers, build with brand-new Le Chat MCP capabilities, and be in with a chance to win $6K in cash prizes + W&B/Mistral credits for winners. The Weights & Biases team will be onsite to support builders with free use of W&B Models, W&B Weave & Inference and serve as judges for the winning projects.